The Nassau County Police Department says it has been made aware of a threat of violence against its officers. The statement comes after the Hempstead Police Department warned of a credible threat by MS-13.

The statement comes after the Hempstead Police Department warned of a credible threat by MS-13.

The statement comes after the Hempstead Police Department warned of a credible threat by MS-13.

A Brentwood mother has filed a $110 million lawsuit against the Brentwood Union Free School District, claiming the district knew MS-13 gang members were harassing her daughter and threatened her li...

A Brentwood mother has filed a $110 million lawsuit against the Brentwood Union Free School District, claiming the district knew MS-13 gang members were harassing her daughter and threatened her life but did nothing about it.

A Brentwood mother has filed a $110 million lawsuit against the Brentwood Union Free School District, claiming the district knew MS-13 gang members were harassing her daughter and threatened her life but did nothing about it.

A group that provides counseling and outreach to help kids stay out of gangs says it has not yet received funds it was promised one year ago from Suffolk Executive Steve Bellone and state Assemblyman Phil Ramos.

A group that provides counseling and outreach to help kids stay out of gangs says it has not yet received funds it was promised one year ago from Suffolk Executive Steve Bellone and state Assemblyman Phil Ramos.

While dozens of suspected MS-13 members have been swept off the streets of Suffolk in recent months, the ACLU says some of them – including three Suffolk teens – are being falsely accused of being gang members.

While dozens of suspected MS-13 members have been swept off the streets of Suffolk in recent months, the ACLU says some of them – including three Suffolk teens – are being falsely accused of being gang members.

A Brentwood student recently released after a month in Immigration and Customs Enforcement detention told News 12 Long Island that she thought she was going to be deported after being falsely accused of being affiliated with the street gang MS-13.

A Brentwood student recently released after a month in Immigration and Customs Enforcement detention told News 12 Long Island that she thought she was going to be deported after being falsely accused of being affiliated with the street gang MS-13.

President Donald Trump spoke to Long Island law enforcement officers and officials Friday at Suffolk County Community College about their successes against MS-13 and the need for more resources in the fight against MS-13.

President Donald Trump spoke to Long Island law enforcement officers and officials Friday at Suffolk County Community College about their successes against MS-13 and the need for more resources in the fight against MS-13.

Kenneth Evans, whose 24-year-old son was fatally shot in what was believed to be an MS-13 killing in 2015, says Sessions' visit to the area is politicizing the recent deaths of four young men found inside a Central Islip park.

Kenneth Evans, whose 24-year-old son was fatally shot in what was believed to be an MS-13 killing in 2015, says Sessions' visit to the area is politicizing the recent deaths of four young men found inside a Central Islip park.

Gov. Andrew Cuomo said the state will provide expanded access to intelligence and law enforcement resources in an effort help federal and local authorities crack down on the recent spate of deadly gang violence on Long Island.

Gov. Andrew Cuomo said the state will provide expanded access to intelligence and law enforcement resources in an effort help federal and local authorities crack down on the recent spate of deadly gang violence on Long Island.

Gov. Andrew Cuomo said the state will provide expanded access to intelligence and law enforcement resources in an effort help federal and local authorities crack down on the recent spate of deadly gang violence on Long Island.

United States Attorney General Jess Session will be in Central Islip this Friday, and he's expected to continue his recent tough talk against the MS-13 gang blamed for the recent deaths of four young men found in a Central Islip park.

United States Attorney General Jess Session will be in Central Islip this Friday, and he's expected to continue his recent tough talk against the MS-13 gang blamed for the recent deaths of four young men found in a Central Islip park.

United States Attorney General Jess Session will be in Central Islip this Friday, and he's expected to continue his recent tough talk against the MS-13 gang blamed for the recent deaths of four young men found in a Central Islip park.

There was increased security Monday at Bellport High School as students returned to class for the first time since the suspected gang slayings of two classmates and two other men in a Central Islip park.

The bodies of Jorge Tigre, 18, and Justin Llivicura, 16, and two other young men were discovered in Central Islip last week.

The bodies of Jorge Tigre, 18, and Justin Llivicura, 16, and two other young men were discovered in Central Islip last week.

Nassau authorities arrested 12 alleged members of a violent Hempstead street gang accused in a six-month string of crimes, including stabbings and shootings. Although 13 suspected Salvadorians with Pride gang members were indicted, one has still not been arrested.

Nassau authorities arrested 12 alleged members of a violent Hempstead street gang accused in a six-month string of crimes, including stabbings and shootings. Although 13 suspected Salvadorians with Pride gang members were indicted, one has still not been arrested.

Six bodies found in one month in Brentwood. Sources say the Central American gang MS-13 is suspected in many of the murders. News 12 Long Island's Eileen Lehpamer and photojournalist Brian Endres hit the streets with Nassau and Suffolk's gang unit detectives to find out more about the gang.

Six bodies found in one month in Brentwood. Sources say the Central American gang MS-13 is suspected in many of the murders. News 12 Long Island's Eileen Lehpamer and photojournalist Brian Endres hit the streets with Nassau and Suffolk's gang unit detectives to find out more about the gang.